package C4::Heading::MARC21;
# Copyright (C) 2008 LibLime
-#
+#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
-#use warnings; FIXME - Bug 2505
+use warnings;
use MARC::Record;
use MARC::Field;
=cut
my $bib_heading_fields = {
- '100' => { auth_type => 'PERSO_NAME', subfields => 'abcdefghjklmnopqrst', main_entry => 1 },
- '110' => { auth_type => 'CORPO_NAME', subfields => 'abcdefghklmnoprst', main_entry => 1 },
- '111' => { auth_type => 'MEETI_NAME', subfields => 'acdefghjklnpqst', main_entry => 1 },
- '130' => { auth_type => 'UNIF_TITLE', subfields => 'adfghklmnoprst', main_entry => 1 },
+ '100' => {
+ auth_type => 'PERSO_NAME',
+ subfields => 'abcdfghjklmnopqrst',
+ main_entry => 1
+ },
+ '110' => {
+ auth_type => 'CORPO_NAME',
+ subfields => 'abcdfghklmnoprst',
+ main_entry => 1
+ },
+ '111' => {
+ auth_type => 'MEETI_NAME',
+ subfields => 'acdfghjklnpqst',
+ main_entry => 1
+ },
+ '130' => {
+ auth_type => 'UNIF_TITLE',
+ subfields => 'adfghklmnoprst',
+ main_entry => 1
+ },
'440' => { auth_type => 'UNIF_TITLE', subfields => 'anp', series => 1 },
- '600' => { auth_type => 'PERSO_NAME', subfields => 'abcdefghjklmnopqrstvxyz', subject => 1 },
- '610' => { auth_type => 'CORPO_NAME', subfields => 'abcdefghklmnoprstvxyz', subject => 1 },
- '611' => { auth_type => 'MEETI_NAME', subfields => 'acdefghjklnpqstvxyz', subject => 1 },
- '630' => { auth_type => 'UNIF_TITLE', subfields => 'adfghklmnoprstvxyz', subject => 1 },
- '648' => { auth_type => 'CHRON_TERM', subfields => 'avxyz', subject => 1 },
+ '600' => {
+ auth_type => 'PERSO_NAME',
+ subfields => 'abcdfghjklmnopqrstvxyz',
+ subject => 1
+ },
+ '610' => {
+ auth_type => 'CORPO_NAME',
+ subfields => 'abcdfghklmnoprstvxyz',
+ subject => 1
+ },
+ '611' => {
+ auth_type => 'MEETI_NAME',
+ subfields => 'acdfghjklnpqstvxyz',
+ subject => 1
+ },
+ '630' => {
+ auth_type => 'UNIF_TITLE',
+ subfields => 'adfghklmnoprstvxyz',
+ subject => 1
+ },
+ '648' => { auth_type => 'CHRON_TERM', subfields => 'avxyz', subject => 1 },
'650' => { auth_type => 'TOPIC_TERM', subfields => 'abvxyz', subject => 1 },
- '651' => { auth_type => 'GEOGR_NAME', subfields => 'avxyz', subject => 1 },
- '655' => { auth_type => 'GENRE/FORM', subfields => 'avxyz', subject => 1 },
- '700' => { auth_type => 'PERSO_NAME', subfields => 'abcdefghjklmnopqrst' },
- '710' => { auth_type => 'CORPO_NAME', subfields => 'abcdefghklmnoprst' },
- '711' => { auth_type => 'MEETI_NAME', subfields => 'acdefghjklnpqst' },
+ '651' => { auth_type => 'GEOGR_NAME', subfields => 'avxyz', subject => 1 },
+ '655' => { auth_type => 'GENRE/FORM', subfields => 'avxyz', subject => 1 },
+ '700' => { auth_type => 'PERSO_NAME', subfields => 'abcdfghjklmnopqrst' },
+ '710' => { auth_type => 'CORPO_NAME', subfields => 'abcdfghklmnoprst' },
+ '711' => { auth_type => 'MEETI_NAME', subfields => 'acdfghjklnpqst' },
'730' => { auth_type => 'UNIF_TITLE', subfields => 'adfghklmnoprst' },
- '800' => { auth_type => 'PERSO_NAME', subfields => 'abcdefghjklmnopqrst', series => 1 },
- '810' => { auth_type => 'CORPO_NAME', subfields => 'abcdefghklmnoprst', series => 1 },
- '811' => { auth_type => 'MEETI_NAME', subfields => 'acdefghjklnpqst', series => 1 },
- '830' => { auth_type => 'UNIF_TITLE', subfields => 'adfghklmnoprst', series => 1 },
+ '800' => {
+ auth_type => 'PERSO_NAME',
+ subfields => 'abcdfghjklmnopqrst',
+ series => 1
+ },
+ '810' => {
+ auth_type => 'CORPO_NAME',
+ subfields => 'abcdfghklmnoprst',
+ series => 1
+ },
+ '811' =>
+ { auth_type => 'MEETI_NAME', subfields => 'acdfghjklnpqst', series => 1 },
+ '830' =>
+ { auth_type => 'UNIF_TITLE', subfields => 'adfghklmnoprst', series => 1 },
};
=head2 subdivisions
=head2 new
-=over 4
-
-my $marc_handler = C4::Heading::MARC21->new();
-
-=back
+ my $marc_handler = C4::Heading::MARC21->new();
=cut
=cut
sub valid_bib_heading_tag {
- my $self = shift;
- my $tag = shift;
+ my $self = shift;
+ my $tag = shift;
+ my $frameworkcode = shift;
- if (exists $bib_heading_fields->{$tag}) {
- return 1
- } else {
+ if ( exists $bib_heading_fields->{$tag} ) {
+ return 1;
+ }
+ else {
return 0;
}
=cut
sub parse_heading {
- my $self = shift;
+ my $self = shift;
my $field = shift;
- my $tag = $field->tag;
+ my $tag = $field->tag;
my $field_info = $bib_heading_fields->{$tag};
my $auth_type = $field_info->{'auth_type'};
- my $subject = $field_info->{'subject'} ? 1 : 0;
- my $series = $field_info->{'series'} ? 1 : 0;
- my $main_entry = $field_info->{'main_entry'} ? 1 : 0;
- my $thesaurus = $subject ? _get_subject_thesaurus($field) : "lcsh"; # use 'lcsh' for names, UT, etc.
- my $search_heading = _get_search_heading($field, $field_info->{'subfields'});
- my $display_heading = _get_display_heading($field, $field_info->{'subfields'});
-
- return ($auth_type, $subject, $series, $main_entry, $thesaurus, $search_heading, $display_heading);
+ my $thesaurus =
+ $tag =~ m/6../
+ ? _get_subject_thesaurus($field)
+ : "lcsh"; # use 'lcsh' for names, UT, etc.
+ my $search_heading =
+ _get_search_heading( $field, $field_info->{'subfields'} );
+ my $display_heading =
+ _get_display_heading( $field, $field_info->{'subfields'} );
+
+ return ( $auth_type, $thesaurus, $search_heading, $display_heading,
+ 'exact' );
}
=head1 INTERNAL FUNCTIONS
sub _get_subject_thesaurus {
my $field = shift;
- my $ind2 = $field->indicator(2);
+ my $ind2 = $field->indicator(2);
my $thesaurus = "notdefined";
- if ($ind2 eq '0') {
+ if ( $ind2 eq '0' ) {
$thesaurus = "lcsh";
- } elsif ($ind2 eq '1') {
+ }
+ elsif ( $ind2 eq '1' ) {
$thesaurus = "lcac";
- } elsif ($ind2 eq '2') {
+ }
+ elsif ( $ind2 eq '2' ) {
$thesaurus = "mesh";
- } elsif ($ind2 eq '3') {
+ }
+ elsif ( $ind2 eq '3' ) {
$thesaurus = "nal";
- } elsif ($ind2 eq '4') {
+ }
+ elsif ( $ind2 eq '4' ) {
$thesaurus = "notspecified";
- } elsif ($ind2 eq '5') {
+ }
+ elsif ( $ind2 eq '5' ) {
$thesaurus = "cash";
- } elsif ($ind2 eq '6') {
+ }
+ elsif ( $ind2 eq '6' ) {
$thesaurus = "rvm";
- } elsif ($ind2 eq '7') {
+ }
+ elsif ( $ind2 eq '7' ) {
my $sf2 = $field->subfield('2');
$thesaurus = $sf2 if defined($sf2);
}
=cut
sub _get_search_heading {
- my $field = shift;
+ my $field = shift;
my $subfields = shift;
- my $heading = "";
+ my $heading = "";
my @subfields = $field->subfields();
- my $first = 1;
- for (my $i = 0; $i <= $#subfields; $i++) {
- my $code = $subfields[$i]->[0];
+ my $first = 1;
+ for ( my $i = 0 ; $i <= $#subfields ; $i++ ) {
+ my $code = $subfields[$i]->[0];
my $code_re = quotemeta $code;
- my $value = $subfields[$i]->[1];
+ my $value = $subfields[$i]->[1];
+ $value =~ s/[-,.:=;!%\/]$//;
next unless $subfields =~ qr/$code_re/;
if ($first) {
- $first = 0;
+ $first = 0;
$heading = $value;
- } else {
- if (exists $subdivisions{$code}) {
+ }
+ else {
+ if ( exists $subdivisions{$code} ) {
$heading .= " $subdivisions{$code} $value";
- } else {
+ }
+ else {
$heading .= " $value";
}
}
=cut
sub _get_display_heading {
- my $field = shift;
+ my $field = shift;
my $subfields = shift;
- my $heading = "";
+ my $heading = "";
my @subfields = $field->subfields();
- my $first = 1;
- for (my $i = 0; $i <= $#subfields; $i++) {
- my $code = $subfields[$i]->[0];
+ my $first = 1;
+ for ( my $i = 0 ; $i <= $#subfields ; $i++ ) {
+ my $code = $subfields[$i]->[0];
my $code_re = quotemeta $code;
- my $value = $subfields[$i]->[1];
+ my $value = $subfields[$i]->[1];
next unless $subfields =~ qr/$code_re/;
if ($first) {
- $first = 0;
+ $first = 0;
$heading = $value;
- } else {
- if (exists $subdivisions{$code}) {
+ }
+ else {
+ if ( exists $subdivisions{$code} ) {
$heading .= "--$value";
- } else {
+ }
+ else {
$heading .= " $value";
}
}
return $heading;
}
+# Additional limiters that we aren't using:
+# if ($self->{'subject_added_entry'}) {
+# $limiters .= " AND Heading-use-subject-added-entry=a";
+# }
+# if ($self->{'series_added_entry'}) {
+# $limiters .= " AND Heading-use-series-added-entry=a";
+# }
+# if (not $self->{'subject_added_entry'} and not $self->{'series_added_entry'}) {
+# $limiters .= " AND Heading-use-main-or-added-entry=a"
+# }
+
=head1 AUTHOR
Koha Development Team <http://koha-community.org/>